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What is biro ink and chlorophyll soluble in?
Biro ink is typically soluble in water, while chlorophyll is soluble in organic solvents like alcohol and acetone.
What are the difference between a quill pen and a Biro?
a quill pen has mor ink than a biro
Is a biro man made?
yes a biro is man made the ink is man made and the pen itself is manmade
How did Ladislao Biro come up with the idea of the Biro?
Ladislao Biro was working as a journalist when he found that the newspaper ink was smudge-free. So he started to work with his brother, Georg, to create the Biro.
How do you separate the colours in biro ink?
Chromatography cannot be used because biro ink does not dissolve in water. I actually dont know how to separate the colors in Biro ink.. :( sorry, but look it up on google.com!
How much ink is in a normal biro?
3/4 of the plastic.
What is the ink in a biro made out of?
The ink in a ballpoint pen (biro) is typically composed of dye or pigment suspended in a solvent such as water or oil. The specific composition can vary depending on the manufacturer and type of pen.
Which different colors are in black biro ink?
Black biro ink typically consists of a mixture of black, blue, and purple color pigments. These colors combine to create the dark and rich black color commonly seen in biro pens.
Why did Laszlo Biro make the ball point pen?
to make writing with ink easier
Did Ladislas Biro invented the ballpoint pen by accident?
Yes, Ladislas Biro did invent the ballpoint pen after observing how ink dried quickly on newspaper print. This led him to create a pen that used a ball to distribute ink, which prevented smudging and drying out.
Is biro pen ink toxic?
Most modern ballpoint pen inks are non-toxic and safe for general use. However, it's important to avoid ingesting the ink or getting it in your eyes. If you have concerns about the specific ingredients in a biro pen ink, you can check the manufacturer's safety information or contact them directly.
What is a red Biro?
A red Biro is a common type of ballpoint pen that writes in red ink. It is typically used for everyday writing tasks and note-taking.
